From 7320733094cfae04acb8a0abbc4aa1d86877794d Mon Sep 17 00:00:00 2001 From: Jon Hunter Date: Tue, 26 Feb 2019 16:07:55 +0000 Subject: [PATCH] arm64: tegra: Add supply for temperature sensor on P2888 The VCC supply property is not populated for the temperature sensor on the P2888 board and so the following warning is observed on boot ... lm90 0-004c: 0-004c supply vcc not found, using dummy regulator On the P2888 board, the VCC supply for the temperature sensor is connected to the 'vdd_1v8ls' rail. Add the 'vcc-supply' property for the temperature sensor to prevent this warning message from occurring. Fixes: 8b457812f54b ('arm64: tegra: Add temperature sensor on P2888') Signed-off-by: Jon Hunter Signed-off-by: Thierry Reding --- arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi b/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi index 246c1ebbd055..0fd5bd29fbf9 100644 --- a/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi @@ -256,6 +256,7 @@ interrupt-parent = <&gpio>; interrupts = ; + vcc-supply = <&vdd_1v8ls>; #thermal-sensor-cells = <1>; }; -- 2.11.0